Table of Contents
- MetricsHub Enterprise Edition v3.0.02
- MetricsHub Enterprise Edition v3.0.01
- MetricsHub Enterprise Edition v3.0.00
- MetricsHub Enterprise Edition v2.1.00
- MetricsHub Enterprise Edition v2.0.00
- MetricsHub Enterprise Edition v1.2.00
- MetricsHub Enterprise Edition v1.1.00
- MetricsHub Enterprise Edition v1.0.02
- MetricsHub Enterprise Edition v1.0.01
MetricsHub®
MetricsHub Enterprise 3.0.02
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MetricsHub Enterprise Edition v3.0.02
MetricsHub Enterprise Edition v3.0.02
What's New
| ID | Description |
|---|---|
| #89[1] | Installable packages are now available for Red Hat and Debian ARM64 |
Changes and Improvements
| ID | Description |
|---|---|
| #116[2] | Upgraded OpenTelemetry Collector Contrib to version 0.138.0[3] |
MetricsHub Enterprise Connectors v110
What's New
| ID | Description |
|---|---|
| #92[4] | Added support for Cisco UCS C885A[5] rack servers via Redfish API |
| #96[6] | Added support for Dell PowerFlex 3[7] storage systems via REST API |
| #96[6] | Added support for Dell PowerFlex 4[8] storage systems via REST API |
| #99[9] | Added performance and capacity metrics for Dell EMC PowerStore[10] storage systems |
Changes and Improvements
| ID | Description |
|---|---|
| #111[11] | Dell XtremIO - REST[12]: The Storage System Subscribed and Configured Capacity metrics are now reported |
| #136[13] | EMC Isilon Cluster (REST)[14]: Added vendor and model attributes to the Storage System metrics |
Fixed Issues
| ID | Description |
|---|---|
| #114[15] | HPE iLO 6 (ProLiant Gen11)[16]: An “Invalid credentials” error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #115[17] | HPE iLO 5 (ProLiant Gen10)[18]: An “Invalid credentials” error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #116[19] | HPE iLO4 (ProLiant Gen8 or Gen9)[20]: An “Invalid credentials” error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #119[21] | NetApp Filer (REST)[22]: Storage System capacity metrics are inaccurately reported |
MetricsHub Community Edition v1.0.10
Changes and Improvements
| ID | Description |
|---|---|
| #930[23] | Exporting metrics to the OpenTelemetry Collector now consumes less memory |
| #941[24] | MetricsHub Community is bundled with Community Connectors v1.0.16[25] |
MetricsHub Community Edition v1.0.09
What's New
| ID | Description |
|---|---|
| #766[26] | AI Agents: A new set of MCP Tools[27] is now available to run custom requests (SNMP GET, HTTP GET, WMI, IPMI, etc.). |
| #851[28] | MetricsHub Community can now be installed directly via get.metricshub.com[29] |
Changes and Improvements
| ID | Description |
|---|---|
| #771[30] | Metrics metadata can now be included directly within monitoring jobs[31]. |
| #834[32] | Programmable Configurations[33] now support SQL queries. |
| #837[34] | MCP Tools[27] are now able to report information for multiple hosts through a single query. |
Fixed Issues
| ID | Description |
|---|---|
| #843[35] | Connectors may fail to load due to unmanaged external scripts |
| #869[36] | Security Vulnerability CVE-2025-41249 |
Documentation Updates
| ID | Description |
|---|---|
| #849[37] | Clarified Velocity Template Syntax in the Programmable Configuration example[38]. |
MetricsHub Community Connectors v1.0.16
Fixed Issues
| ID | Description |
|---|---|
| #297[39] | Ethernet Switch with Sensors (SNMP)[40]: Fans are not detected |
MetricsHub Community Connectors v1.0.15
Fixed Issues
| ID | Description |
|---|---|
| #283[41] | Linux System[42]: Network interface names may be parsed incorrectly or not detected when using ls -l /sys/class/net. |
| #291[43] | Linux System[42]: A negative value is reported for system.network.bandwidth.limit |
MetricsHub Enterprise Edition v3.0.01
MetricsHub Enterprise Edition v3.0.01
Changes and Improvements
| ID | Description |
|---|---|
| #98[44] | Added a CLI tool (user) to securely create, list, and delete REST API users for JWT-based authentication. |
| #100[45] | Upgraded OpenTelemetry Collector Contrib to version 0.136.0[46]. Refer to Upgrading to v3.0.01[47] for installation upgrade instructions |
MetricsHub Enterprise Connectors v109
What's New
| ID | Description |
|---|---|
| #30[48] | Added support for AIX[49] systems via command lines |
| #70[50] | Added support for EMC Isilon[14] storage systems via REST API |
Changes and Improvements
| ID | Description |
|---|---|
| #72[51] | The storage.size metric is now collected for storage systems and physical disks by the following storage array connectors:
|
Fixed Issues
| ID | Description |
|---|---|
| #90[55] | Hitachi (REST)[56]:
|
| #94[57] | NetApp Filer (REST)[58]: The physical disk speed is wrongly exposed as a metric instead of an attribute. |
| #100[59] | Cisco UCS Manager (REST)[60]: Early logout during discovery and collect invalidates the session cookie and breaks metric collection |
| #102[61] | RedFish (REST)[62]: Connector fails to request REST API URLs |
| #109[63] | Brocade SAN Switch[64]: The bandwidth attribute incorrectly displays the WWN instead of the actual network bandwidth |
| #104[65] | HPE OneView (Frames and Blades)[66]: The CPU collect fails due to a missing REST API URL |
| #106[67] | Palo Alto Firewall (SNMP)[68]: The firewall.sessions metric reports the protocol attribute as ucp instead of udp |
MetricsHub Community Edition v1.0.08
What's New
| ID | Description |
|---|---|
| #765[69] | Added the GetHostDetails MCP Tool[27] to retrieve detailed information about a host |
| #772[70] | [Connector Design] Added the ability to refer to resource attributes[71] when configuring custom monitoring jobs |
| #773[72] | [Connector Design] Added the ability to refer to protocol properties[73] when configuring custom monitoring jobs |
| #796[74] | Added support for JWT authentication in the REST API to enable stateless sessions and improve security |
Changes and Improvements
| ID | Description |
|---|---|
| #768[75] | MetricsHub no longer passes the deprecated pkg.translator.prometheus.NormalizeName feature gate when starting the OpenTelemetry Collector |
| #775[76] | On Windows, the logs are now written to the working directory (.\logs) if it is writable, instead of the system logs path |
| #788[77] | The metricshub -V command now outputs both log and config directories |
| #804[78] | System alert rules now include the site attribute |
| #810[79] | New API keys and users can now be recognized by MetricsHub on the fly, without requiring an agent restart |
| #825[80] | Internal dependency Jawk[81] has been upgraded to v4.1.00[82] for better API handling |
Fixed Issues
| ID | Description |
|---|---|
| #777[83] | Table unions are not performed correctly by the core engine on raw results |
MetricsHub Community Connectors v1.0.14
What's New
| ID | Description |
|---|---|
| #277[84] | The system semantic conventions now include system.disk.limit and system.filesystem.limit metrics |
Documentation Updates
| ID | Description |
|---|---|
| #273[85] | Documented ${resource.attribute::ATTRIBUTE}[86] references |
| #278[87] | Documented ${protocol::PROTOCOL.PROPERTY}[88] references |
MetricsHub Enterprise Edition v3.0.00
MetricsHub Enterprise Edition v3.0.00
What's New
| ID | Description |
|---|---|
| #83[89] | Added CLI executable to manage API keys (apikey) |
Changes and Improvements
| ID | Description |
|---|---|
| #75[90] | Added JDBC and JMX configuration examples to metricshub-example.yaml |
| #78[91] | Dynamic configuration reloading has been enhanced |
MetricsHub Enterprise Connectors v108
What's New
| ID | Description |
|---|---|
| #56[92] | Added support for Citrix NetScaler[93] via REST API |
| #61[94] | Added support for Cisco ASA Firewall[95] via SNMP |
| #62[96] | Added support for Arista Switch[97] via SNMP to report Border Gateway Protocol (BGP) metrics |
Changes and Improvements
| ID | Description |
|---|---|
| #55[98] | NetApp Filer (REST)[58]: Added QoS latency metrics |
| #59[99] | EMC SMI-S Agent (ECOM)[100]: Fan names now use + instead of -+- |
| #71[101] | Dell XtremIO (REST)[12]: Added performance and capacity metrics via REST API |
Fixed Issues
| ID | Description |
|---|---|
| #73[102] | The storage array connectors use the direction and storage.direction attributes whereas they should use the storage.io.direction attribute:
|
| #76[104] | Dell EMC PowerMax Storage (REST)[52]: Incorrect unit for the storage.size metric |
| #80[105] | NetApp Filer (REST)[58]:
|
| #82[106] | Dell EMC PowerMax Storage (REST)[52]:
|
| #84[107] | Pure Storage FA Series (REST)[53] and Pure Storage FA Series v2 (REST)[54]:
|
| #86[108] | Dot Hill System (REST)[103]: Missing storage.size metric on the storage system and physical disks |
MetricsHub Community Edition v1.0.07
Fixed Issues
| ID | Description |
|---|---|
| #762[109] | Devices configured with SNMPv3 AES cannot be monitored in MetricsHub Community Edition v1.0.06 |
MetricsHub Community Edition v1.0.06
What's New
| ID | Description |
|---|---|
| #438[110] | Added support for programmable configurations[33] to generate the list of resources to monitor dynamically |
| #744[111] | Added MCP tool[27] to list configured hosts |
| #746[112] | Added CLI executable to manage API keys (apikey) |
| #749[113] | Added API key-based authentication |
| #756[114] | Added MCP tool[27] to detect hosts and collect metrics |
Changes and Improvements
| ID | Description |
|---|---|
| #671[115] | Dynamic configuration reloading has been enhanced |
| #739[116] | Redesigned documentation to look more like the MetricsHub[117] website |
| #741[118] | Added support for SNMP v3 AES192 and AES256 encryptions |
Fixed Issues
| ID | Description |
|---|---|
| #734[119] | The logs incorrectly report that the connector_id attribute is missing on host monitors, although the connector_id attribute is not applicable to hosts. |
| #754[120] | UserPrincipalNotFoundException is thrown when MetricsHub starts on Windows and cannot find the Users group. |
MetricsHub Community Connectors v1.0.13
Changes and Improvements
| ID | Description |
|---|---|
| #253[121] | Added storage.latency metric to the semantic conventions |
Fixed Issues
| ID | Description |
|---|---|
| #250[122] | The hw.network.dropped metric reports {packet} instead of {packets} unit |
MetricsHub Enterprise Edition v2.1.00
MetricsHub Enterprise Edition v2.1.00
What's New
| ID | Description |
|---|---|
| #60[123] | Included the IBM Informix[124] JDBC driver |
| #68[125] | Added support for Java Management Extension (JMX) |
| #69[126] | Added support for REST API and remote MCP[27] |
Changes and Improvements
| ID | Description |
|---|---|
| #57[127] | Upgraded OpenTelemetry Collector Contrib to 0.127.0 |
MetricsHub Enterprise Connectors v107
What's New
| ID | Description |
|---|---|
| #27[128] | Added support for IBM Informix[124] databases via JDBC |
| #32[129] | Added support for Palo Alto[68] firewalls via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| #57[130] | Nvidia DGX Server (REST)[131]: Improved HTTP requests initiated by the connector |
MetricsHub Community Edition v1.0.05
What's New
| ID | Description |
|---|---|
| #718[132] | AI Agents: A new set of MCP Tools[27] is now available to perform protocol checks |
MetricsHub Community Edition v1.0.04
What's New
| ID | Description |
|---|---|
| #692[133] | Added support for REST API and remote MCP[27] |
| #694[134] | Added support for Java Management Extensions (JMX) |
Changes and Improvements
| ID | Description |
|---|---|
| #357[135] | MetricsHub CLI: Added the ability to specify connector variables |
| #658[136] | The database property is no longer required under the jdbc configuration |
| #698[137] | Prometheus Alert Rules: Three categories of alert rules[138] are provided to inform you of MetricsHub issues, hardware failures, and system performance degradation |
| #726[139] | MetricsHub CLI: The --list option now shows connectors that define variables |
Fixed Issues
| ID | Description |
|---|---|
| #693[140] | Monitor names are generated for non-hardware monitors |
| #703[141] | Metrics processing failure due to NumberFormatException |
| #708[142] | Incorrect SchemaStore link in the documentation |
Documentation Updates
| ID | Description |
|---|---|
| #684[143] | Documented custom monitoring[31] examples |
| #702[144] | Explained how to implement custom monitoring through SQL queries[145] |
| #704[146] | Documented Prometheus Alert Rules[147] |
| #705[148] | Documented BMC Helix integration[149] |
MetricsHub Community Connectors v1.0.12
What's New
| ID | Description |
|---|---|
| #162[150] | Added support for Apache Cassandra[151] databases via JMX |
Changes and Improvements
| ID | Description |
|---|---|
| #233[152] | MIB-2 Standard SNMP Agent - Network Interfaces[153]: Added discarded inbound and outbound packets metrics |
MetricsHub Enterprise Edition v2.0.00
MetricsHub Enterprise Edition v2.0.00
What's New
| ID | Description |
|---|---|
| #13[154] | Enabled self-observability through the OpenTelemetry Java Agent |
| #33[155] | Added support for multiple configuration files |
Changes and Improvements
| ID | Description |
|---|---|
| #6[156] | Updated MetricsHub Enterprise EULA |
| #11[157] | Added the ability to define custom connector variables |
| #23[158] | Added digital signature to MetricsHub Enterprise Windows MSI installer |
| #37[159] | Cleaned up Datadog pipeline example in otel-config-example.yaml |
MetricsHub Enterprise Connectors v106
What's New
| ID | Description |
|---|---|
| #18[160] | Added support for Nvidia's DGX servers[131] |
Changes and Improvements
| ID | Description |
|---|---|
| #19[161] | HPE Synergy[66]: Added the ability to configure login domain through the authLoginDomain variable |
| #21[162] | Dell iDRAC9 (REST)[163]: Added status and firmware version for the iDRAC management interface |
| #26[164] | Brocade SAN Switch[64]: hw.network.name now reported |
| #35[165] | Microsoft SQL Server[166] and Oracle[167]: Renamed metric db.server.active_connections to db.server.current_connections |
| #39[168] | Dell OpenManage Server Administrator[169]: Memory device failure modes now exposed in logs |
| #40[170] | Microsoft SQL Server[166] and Oracle[167]: Standardized storage metrics under the db.server.storage namespace |
| #44[171] | Juniper Switch[172]: Temperatures now monitored |
Fixed Issues
| ID | Description |
|---|---|
| #11[173] | Pure Storage FA Series (REST)[53] and Pure Storage FA Series v2 (REST)[54]: Redundant disk_controller monitor already reported by the blade monitor |
| #34[174] | Incorrect monitor names reported by various connectors:
|
| #47[181] | Cisco Entity Sensor (SNMP)[182]: Excessive power consumption values observed on certain Cisco devices |
| #52[183] | Cisco UCS B-Series (SNMP)[184]: CPU frequency incorrectly reported in the name attribute |
MetricsHub Community Edition v1.0.03
What's New
| ID | Description |
|---|---|
| #650[185] | Added support for multiple configuration files |
Changes and Improvements
| ID | Description |
|---|---|
| #628[186] | Enhanced connectors parser to better handle Enterprise Connector variables |
| #651[187] | The MetricsHub core engine now dynamically generates Hardware monitor names |
Fixed Issues
| ID | Description |
|---|---|
| #503[188] | hw.host.power metric incorrectly reported as both estimated and measured for the same host |
| #662[189] | Incorrect conversion of WMI unsigned 32-bit integers caused invalid performance counter values |
| #674[190] | NullPointerException in Connector AWK scripts caused by race condition in the MetricsHub JAWK extension |
Documentation Updates
| ID | Description |
|---|---|
| #486[191] | Documented the Datadog Integration |
| #655[192] | Documented the Self-Observability setup |
MetricsHub Community Connectors v1.0.11
What's New
| ID | Description |
|---|---|
| #200[193] | Added support for PostgreSQL[194] |
Changes and Improvements
| ID | Description |
|---|---|
| #199[195] | lm_sensors[196]: Connector now acts as fallback when temperatures are unavailable from other connectors |
| #212[197] | MySQL[198]: Renamed metric db.server.active_connections to db.server.current_connections |
| #218[199] | Linux System[42]: Added memory swap metrics |
| #221[200] | MySQL[198]: Standardized storage metrics under the db.server.storage namespace |
| #224[201] | Windows System[202] and Linux System[42]: Added system.network.bandwidth.limit metric and optionally system.network.bandwidth.utilization |
Fixed Issues
| ID | Description |
|---|---|
| #202[203] | SmartMon Tools[204]: Failed to discover physical disks |
| #204[205] | Windows System[202]: Incorrect values reported for system.disk.io_time and system.disk.operation_time metrics |
| #205[206] | Linux System[42]: Incorrect unit reported for system.disk.io_time and system.disk.operation.time metrics |
| #209[207] | Incorrect monitor names reported by various connectors:
|
| #211[210] | Linux System[42]: system.memory.utilization{system.memory.state="used"} is incorrectly calculated |
| #215[211] | Linux System[42]: Metric incorrectly named system.disk.operation.time instead of system.disk.operation_time |
| #220[212] | Windows System[202]: Inaccurate paging metrics and missing handling for systems without a pagefile |
| #229[213] | Windows System[202]: The system.paging.type attribute returned wrong labels (soft, hard instead of expected major, minor) |
| #231[214] | Linux System[42]: Incorrect attribute name system.paging.type used instead of system.paging.direction for system.paging.operations metrics |
| #210[215] | Windows - DiskPart[216]: The connector is tested remotely whereas it should work only locally |
MetricsHub Enterprise Edition v1.2.00
MetricsHub Enterprise Edition v1.2.00
What's New
| ID | Description |
|---|---|
| M8BEE-45 | Simplified deployment with new Docker image for MetricsHub Enterprise |
| M8BEE-49 | Added jawk CLI, a command-line interface for executing AWK scripts |
| M8BEE-50 | Integrated MetricsHub Community metrics exporter for optimized resource usage and memory efficiency |
| M8BEE-53 | Published configuration examples needed for Docker setup |
| M8BEE-55 | Integrated Datadog pipeline into otel-config-example.yaml |
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-46 | Prometheus Alertmanager: Alerts are now triggered for degraded voltage levels (both low and high) |
| M8BEE-48 | Added SNMPv3 authentication examples to metricshub-example.yaml |
Fixed Issues
| ID | Description |
|---|---|
| M8BEE-47 | Security Vulnerabilities: CVE-2022-46364, CVE-2024-28752, CVE-2022-46363, CVE-2025-23184, CVE-2024-7254 |
MetricsHub Enterprise Connectors v105
What's New
| ID | Description |
|---|---|
| EC-3 | Added support for Dell EMC PowerMax[52] |
| EC-4 | Added support for Hitachi Disk Arrays[217] |
| EC-70 | Added support for HPE MSA[218] 2060 via HTTP API |
| EC-107 | Added support for Oracle databases[167] |
| EC-109 | Added support for Microsoft SQL Server databases[166] |
| EC-118 | Added support for DotHill storage systems[103] |
Changes and Improvements
| ID | Description |
|---|---|
| EC-32 | HPE OneView (Frames and Blades)[66]: Blade ID now corresponds to the Blade Server Hostname/FQDN |
| EC-33 | HPE OneView (Frames and Blades)[66]: Added Ambient Temperature on Enclosure Frames |
| EC-36 | HPE OneView (Frames and Blades)[66]: Added Blades Server Network Card monitoring |
| EC-92 | HPE OneView (Frames and Blades)[66]: Added InterConnect port monitoring |
| EC-126 | NetApp Filer (REST)[58]: Improved controller visibility and network metrics collection |
| EC-130 | Cisco Ethernet Switch[219]: hw.network.name and hw.network.alias now reported |
| EC-134 | Juniper Switch[172]: hw.network.name and hw.network.alias now reported |
| EC-135 | Cisco Entity Sensor (SNMP)[182]: hw.network.name and hw.network.alias now reported |
Fixed Issues
| ID | Description |
|---|---|
| EC-34 | HPE OneView (Frames and Blades)[66]: CPU instances are not reported under Blades |
| EC-117 | Dell MX Chassis and Blades (REST)[220]: Sled Inlet Temperature is in ALARM after blade reboot |
| EC-119 | Lenovo ThinkSystem (IMM, XCC)[221]: Threshold is not computed for hw.voltage.limit metric |
| EC-120 | Citrix Netscaler (SNMP)[222]: Connector incorrectly activates on a Linux server |
| EC-123 | Cisco Ethernet Switch[219]: Connector may fail to activate for some Cisco switches |
| EC-129 | IBM Director Agent 6 - Windows[223]: Enclosures are duplicated |
| EC-132 | HPE iLO 5 (ProLiant Gen10 and Gen10 Plus)[18]: hw.network.bandwidth.limit is reported in bits instead of bytes |
MetricsHub Community Edition v1.0.02
What's New
| ID | Description |
|---|---|
| #583[224] | Added jawk CLI, a command-line interface for executing AWK scripts |
Changes and Improvements
| ID | Description |
|---|---|
| #339[225] | MetricsHub Agent: Improved OpenTelemetry resource usage |
| #575[226] | Authentication Protocols: Added support for SNMPv3 HMAC-SHA-2 (SHA224, SHA256, SHA384, and SHA512) |
| #576[227] | Authentication Protocols: Added support for IPMI-over-LAN (SHA-256 and MD5) |
| #582[228] | HTTP CLI: Improved usability with simplified syntax |
| #620[229] | Health Check: Added support for Oracle and Cassandra databases |
| #626[230] | Metrics Collection: The id attribute is now optional |
| #634[231] | MetricsHub CLI: Added the --job-timeout option |
Fixed Issues
| ID | Description |
|---|---|
| #572[232] | HTTP CLI: A NullPointerException occurs when no password is provided |
| #574[233] | Extensions are not updated during upgrade |
| #577[234] | IPMI CLI: An ArrayIndexOutOfBoundsException occurs when running the ipmitool command |
| #580[235] | SNMPv3 CLI: The --snmpv3-retry-intervals option is not standardized |
| #584[236] | Security Vulnerabilities: CVE-2022-46364, CVE-2024-28752, CVE-2022-46363, CVE-2025-23184, CVE-2024-7254 |
| #590[237] | Metrics Collection: hw_voltage_limit_volts{limit_type="low.critical"} is incorrectly collected |
| #597[238] | [BREAKING_CHANGE] Renamed metricshub.host.up.response_time to metricshub.host.response_time |
| #605[239] | An incorrect JAR name prevents MetricsHub from starting |
| #608[240] | SNMP CLI: The --snmp-retry-intervals option is not standardized |
| #614[241] | Metrics Collection: metricshub.host.response_time is reported even when metricshub.host.up is down |
| #619[242] | SNMP Logs: Text tables are not properly displayed |
| #623[243] | JDBC Protocol: URL is not generated when database type is mssql |
Documentation Updates
| ID | Description |
|---|---|
| #631[244] | Documented the Docker deployment setup for MetricsHub Enterprise |
| #632[245] | Listed the supported operating systems |
MetricsHub Community Connectors v1.0.09
What's New
| ID | Description |
|---|---|
| #188[246] | Defined semantic conventions for Oracle[167] and SQL Server[166] database metrics |
| #190[247] | MySQL[198]: db.server.name attribute is now reported |
| #193[248] | Generic Ethernet Switch[249]: hw.network.name and hw.network.alias now reported |
Changes and Improvements
| ID | Description |
|---|---|
| #177[250] | Linux System[42] and Windows System[202]: network.interface.name attribute now reported |
Fixed Issues
| ID | Description |
|---|---|
| #173[251] | Generic UPS[252]: Some voltage sensors are not discovered |
| #176[253] | Linux[42] and Windows[202] System: system.device attribute missing from FS and disk metrics |
| #178[254] | Linux System[42]: Incorrect attribute names and invalid mapping syntax on disk metrics |
| #187[255] | Linux System[42]: Docker overlay FS causes inaccurate capacity reporting |
Documentation Updates
| ID | Description |
|---|---|
| #184[256] | Documented awk source in the Connector Developer’s Guide |
MetricsHub Enterprise Edition v1.1.00
MetricsHub Enterprise Edition v1.1.00
What's New
| ID | Description |
|---|---|
| M8BEE-37 | Added protocol CLIs to validate configurations, troubleshoot connectivity, and ensure successful metric extraction |
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-38 | Updated OpenTelemetry Collector Contrib to version 0.116.0 |
MetricsHub Enterprise Connectors v103
What's New
| ID | Description |
|---|---|
| EC-72 | Added performance and capacity metrics for Pure Storage[53] FlashArray storage systems via REST API |
| EC-75 | Added performance and capacity metrics for NetApp[58] FAS and AFF storage systems via ONTAP REST API |
| EC-86 | Added support for Citrix NetScaler[222] via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| EC-10 | Enhanced detection criteria in the EMC VPLEX Version 5[257], EMC VPLEX Version 6[258], and Huawei OceanStor (REST)[259] connectors |
| EC-57 | Pure Storage FA Series (REST Token Authentication)[260]: NVRAM modules are now reported as memory monitors |
| EC-88 | Added support for HPE ProLiant Gen 11 servers via iLO 6[16] |
| EC-90 | HP iLO Gen 10 (REST)[18]: Split into two connectors: HPE iLO 5 (ProLiant Gen10 and Gen10 Plus)[18] and HPE iLO 6 (ProLiant Gen11)[16] |
| EC-91 | HP iLO Gen 9 (REST)[20]: Renamed to HPE iLO4 (ProLiant Gen 8, Gen9) |
| EC-100 | EMC uemcli (VNXe)[261]: Power and temperature metrics are now collected |
Fixed Issues
| ID | Description |
|---|---|
| EC-84 | Pure Storage FA Series (REST Token Authentication)[260]: The hw.parent.type attribute is reported as DiskController instead of disk_controller |
| EC-95 | Dell EMC PowerStore (REST)[10]: Metrics are missing for physical disks, network cards, memory modules, fans and power supplies |
| EC-97 | Pure Storage FA Series (SSH)[262]: hw.temperature metrics are not collected |
| EC-98 | Dell iDRAC9 (REST)[163]: Incorrect JSON response handling leads to HTTP 404 error on network devices |
MetricsHub Enterprise Connectors v104
Changes and Improvements
| ID | Description |
|---|---|
| EC-112 | Reduced high CPU usage caused by internal DB queries in NetAppRESTv2[22] and PureStorageREST[53] connectors |
MetricsHub Community Edition v1.0.00
What's New
| ID | Description |
|---|---|
| #424[263] | Added protocol CLIs to validate configurations, troubleshoot connectivity, and ensure successful metric extraction |
Changes and Improvements
| ID | Description |
|---|---|
| #519[264] | Updated connector semantics by replacing leftConcat with prepend, rightConcat with append, and osCommand with commandLine. |
| #521[265] | Updated OpenTelemetry Java dependencies to version 1.45.0 |
| #525[266] | Added the ability to enable or disable self-monitoring |
Fixed Issues
| ID | Description |
|---|---|
| #523[267] | The hw.network.up metric is not reported for connectors with WARN or ALARM link state |
Documentation Updates
| ID | Description |
|---|---|
| #546[268] | Integrated platform icons and enhanced connectors directory page |
| #541[269] | Moved use cases from the documentation to MetricsHub Use Cases[270] |
| #533[271] | Documented the self-monitoring feature |
| #529[272] | Created a Troubleshooting section in the user documentation |
MetricsHub Community Edition v1.0.01
Changes and Improvements
| ID | Description |
|---|---|
| #563[273] | MetricsHub Engine Internal DB: Improved memory usage and data types identification |
MetricsHub Community Connectors v1.0.08
What's New
| ID | Description |
|---|---|
| #137[274] | Added support for MySQL[198] databases via JDBC |
Changes and Improvements
| ID | Description |
|---|---|
| #158[275] | Updated platforms for community connectors |
| #160[276] | Created Storage metric semantic conventions |
| #163[277] | Ethernet Switch with Sensors (SNMP)[40] and Generic Ethernet Switch[249]: Added support for Arista platforms |
Fixed Issues
| ID | Description |
|---|---|
| #111[278] | LinuxIPNetwork[279]: Fails to monitor some Ethernet interfaces |
MetricsHub Enterprise Edition v1.0.02
MetricsHub Enterprise Edition v1.0.02
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-35 | Replaced deprecated loggingexporter with debugexporter in otel-config-example.yaml |
MetricsHub Enterprise Connectors v102
Changes and Improvements
| ID | Description |
|---|---|
| EC-87 | The StatusInformation of the led monitor now reports the LedIndicator value |
Fixed Issues
| ID | Description |
|---|---|
| EC-74 | HP Insight Management Agent - Drive Array[280]: The disk_controller status is not reported |
| EC-77 | Redfish[62]: Enclosures are duplicated for Dell iDRAC and HP |
| EC-78 | Dell OpenManage Server Administrator[169]: The hw.enclosure.energy metric is not converted to Joules |
| EC-79 | Dell XtremIO REST API[12]: The hw.parent.type attribute is reported as DiskController instead of disk_controller |
| EC-93 | Connectors reporting voltage metrics do not set the high.critical threshold |
MetricsHub Community Edition v0.9.08
Changes and Improvements
| ID | Description |
|---|---|
| #379[281] | Added support for escaped macros |
| #422[282] | Developed a JDBC Extension to enable support for SQL-based connectors |
| #432[283] | Standardized the log messages for all the criteria tests |
| #435[284] | [BREAKING_CHANGE] Added support for multiple variable values for the same connector |
| #468[285] | Added support for shared-characteristics for centralized resource configuration |
| #470[286] | Added support for host.id, host.name, and other attributes as arrays in resource configuration |
| #472[287] | Prevented sensitive configuration details from being displayed in error logs |
| #474[288] | Handled blank values when creating INSERT queries for internalDbQuery Sources |
| #498[289] | Improved monitoring jobs when invoking Jawk sources in connectors |
Fixed Issues
| ID | Description |
|---|---|
| #478[290] | A NullPointerException occurs when processing HTTP detection criteria |
| #480[291] | IPMITool[208] criteria and source fail due to invalid ipmitool command |
| #500[292] | Only one monitor is processed due to incorrect indexing |
| #502[293] | Incorrect link status check leads to an incorrect power consumption |
Documentation Updates
| ID | Description |
|---|---|
| #462[294] | Reviewed Configure Monitoring documentation |
| #462[294] | Moved the CLI documentation to the Appendix section |
| #463[295] | Combined the Linux and Windows Prometheus quick starts into a unique Prometheus quick start |
| #484[296] | Documented the Prometheus/Grafana integration |
| #289[297] | Documented the use cases: Monitoring network interfaces using SNMP, Monitoring a process on Windows, Monitoring a remote system running on Linux, Monitoring a service running on Linux, Monitoring the Health of a Service, and Pinging resources |
| #505[298] | Updated references to the deprecated loggingexporter |
MetricsHub Community Connectors v1.0.07
Changes and Improvements
| ID | Description |
|---|---|
| #112[299] | Windows Process[300]: The process user name is now retrieved and selectable through configuration variables |
| #143[301] | Linux System[42]: The connector no longer reports services, as these are now handled by the LinuxService[302] connector |
| #148[303] | Linux System[42]: Enhanced filesystem utilization calculation |
Fixed Issues
| ID | Description |
|---|---|
| #140[304] | Platform mispelling in Linux System[42] & LinuxService[302] connectors |
| #145[305] | IpmiTool[208]: The hw.status metric is not collected because enclosure.awk reports OK, WARN, ALARM instead of ok, degraded, failed |
| #152[306] | Connectors reporting voltage metrics do not set the high.critical threshold |
Documentation Updates
| ID | Description |
|---|---|
| #128[307] | Documented default connector variables |
| #129[308] | Replaced all references to sql with internalDbQuery |
MetricsHub Enterprise Edition v1.0.01
MetricsHub Enterprise Edition v1.0.01
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-29 | Removed Otel collector resourcedetection processor to prevent localhost system resource attributes from being overridden |
| M8BEE-32 | Moved the localhost resource configuration to the data center 1 resource group in metricshub-example.yaml |
MetricsHub Enterprise Connectors v101
Changes and Improvements
| ID | Description |
|---|---|
| EC-9 | The hw.network.bandwidth.limit metric is now reported in bytes |
Fixed Issues
| ID | Description |
|---|---|
| EC-73 | Dell iDRAC9 (REST)[163]: Some network link physical addresses are incorrect |
MetricsHub Community Edition v0.9.07
Changes and Improvements
| ID | Description |
|---|---|
| #433[309] | [BREAKING_CHANGE] Disabled Automatic Hostname to FQDN resolution |
| #427[310] | BMC Helix Integration: Added the StatusInformation internal text parameter to the connector monitor |
| #421[311] | Reduced Alert noise for hw.status{state="present"} |
| #414[312] | Added a link to MetricsHub Community Connectors 1.0.06 |
| #412[313] | The hw.status{state="present"} metric is no longer reported for cpu monitors discovered by Linux[42] and Windows[202] connectors |
| #383[314] | Implemented a new engine method megaBit2Byte to align with OpenTelemetry unit standards |
| #374[315] | Default connector variables can now be specified in YAML connector files |
| #302[316] | Defined afterAll and beforeAll jobs in YAML connectors |
| #423[317] | Added the ability to filter monitors |
Fixed Issues
| ID | Description |
|---|---|
| #436[318] | The log message for SNMP v3 credential validation is incorrect |
| #439[319] | Connector default variables are not serializable |
| #417[320] | JavaDoc references are incorrect |
| #410[321] | Protocol definition is applied to only one host in a multiple-host configuration |
| #368[322] | The hw.power{hw.type="vm"} metric is erroneously set to 0 |
| #456[323] | An exception occurs when monitoring ESXi[324] through vCenter authentication |
MetricsHub Community Connectors v1.0.06
Changes and Improvements
| ID | Description |
|---|---|
| #125[325] | Disabled automatic detection for Windows Process[300], WindowsService[326], and LinuxService[302] |
| #122[327] | Added default values for connector variables in WindowsService[326], LinuxService[302], Windows Process[300] & LinuxProcess[328] |
| #114[329] | The hw.network.bandwidth.limit metric is now displayed in bytes |
Fixed Issues
| ID | Description |
|---|---|
| #120[330] | The hw.vm.power_ratio unit is incorrect. It should be 1 instead of Cel |
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